Namura .020 Over Bore Top End Repair Kit for Polaris 350 2-Stroke ATV's 80.5mm

.020 Over Bore Top End Repair Kit for Polaris 350 2-Stroke ATVs

This top end repair kit includes .020 over bore (80.5mm) pistons, rings, and gaskets for Polaris 350 2-stroke ATVs, restoring compression and engine performance.

Overview

The top end repair kit is designed for Polaris 350 2-stroke ATV engines needing a .020 over bore overhaul. It contains all necessary components to rebuild the cylinder head area, restoring lost compression and power. This kit is an ideal solution for worn-out top ends on older Polaris 350 models.

Built For Performance

• .020 over bore pistons at 80.5mm for exact fitment
• Includes piston rings, wrist pin, and circlips
• Complete gasket set for a proper seal
• Premium materials resist heat and wear

Fits These Machines

• for Polaris 350 2-Stroke ATVs

Specs At A Glance

Good To Know

Q: Does this kit include piston rings? A: Yes, the kit comes with rings, wrist pin, and circlips for a complete top end rebuild.

Q: What gaskets are included? A: The kit includes head gasket, base gasket, and other necessary seals for the cylinder assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.